It does ask if the applicant is a British subject, which pretty much leaves the US out. Perhaps it was Kenyan, gun laws were pretty restrictive there even in the 1940s. I can't find reference to a city named Brockville outside of Canada, did Ontario have their own firearms registry in those days? I should pull the butt plate off my M-54.
Hard to believe, there was a Gun registry, during the war, found a similar certificate in a Buddy's muzzle loading shot gun owned by his grandfather.
Grizz




















































